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Merge "Add speed test in SADx4Test"

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Linfeng Zhang 2018-03-28 19:39:37 +00:00 committed by Gerrit Code Review
commit debd86ec82
1 changed files with 33 additions and 0 deletions
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33
test/sad_test.cc
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@ -23,6 +23,7 @@
#include "vpx/vpx_codec.h"
#include "vpx_mem/vpx_mem.h"
#include "vpx_ports/mem.h"
#include "vpx_ports/vpx_timer.h"
template <typename Function>
struct TestParams {
@ -463,6 +464,38 @@ TEST_P(SADx4Test, SrcAlignedByWidth) {
source_data_ = tmp_source_data;
}
TEST_P(SADx4Test, DISABLED_Speed) {
int tmp_stride = reference_stride_;
reference_stride_ -= 1;
FillRandom(source_data_, source_stride_);
FillRandom(GetReference(0), reference_stride_);
FillRandom(GetReference(1), reference_stride_);
FillRandom(GetReference(2), reference_stride_);
FillRandom(GetReference(3), reference_stride_);
const int kCountSpeedTestBlock = 500000000 / (params_.width * params_.height);
uint32_t reference_sad[4], exp_sad[4];
vpx_usec_timer timer;
memset(reference_sad, 0, sizeof(reference_sad));
SADs(exp_sad);
vpx_usec_timer_start(&timer);
for (int i = 0; i < kCountSpeedTestBlock; ++i) {
for (int block = 0; block < 4; ++block) {
reference_sad[block] = ReferenceSAD(block);
}
}
vpx_usec_timer_mark(&timer);
for (int block = 0; block < 4; ++block) {
EXPECT_EQ(reference_sad[block], exp_sad[block]) << "block " << block;
}
const int elapsed_time =
static_cast<int>(vpx_usec_timer_elapsed(&timer) / 1000);
printf("sad%dx%dx4 (%2dbit) time: %5d ms\n", params_.width, params_.height,
bit_depth_, elapsed_time);
reference_stride_ = tmp_stride;
}
//------------------------------------------------------------------------------
// C functions
const SadMxNParam c_tests[] = {